Base | Representation |
---|---|
bin | 1110100011011110001… |
… | …1000011101001110100 |
3 | 212220101201110002202011 |
4 | 3220313203003221310 |
5 | 13044040222240202 |
6 | 310511121454004 |
7 | 24031140162415 |
oct | 3506743035164 |
9 | 786351402664 |
10 | 250040040052 |
11 | 970500a1a00 |
12 | 40561aa1304 |
13 | 1a76a46aa2a |
14 | c15dc7580c |
15 | 67865c7bd7 |
hex | 3a378c3a74 |
250040040052 has 36 divisors (see below), whose sum is σ = 506279438560. Its totient is φ = 107672740560.
The previous prime is 250040040017. The next prime is 250040040059.
250040040052 is nontrivially palindromic in base 10.
250040040052 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (250040040059) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13585848 + ... + 13604239.
Almost surely, 2250040040052 is an apocalyptic number.
250040040052 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
250040040052 is an abundant number, since it is smaller than the sum of its proper divisors (256239398508).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
250040040052 is a wasteful number, since it uses less digits than its factorization.
250040040052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27190132 (or 27190119 counting only the distinct ones).
The product of its (nonzero) digits is 1600, while the sum is 22.
It can be divided in two parts, 2500400 and 40052, that added together give a palindrome (2540452).
The spelling of 250040040052 in words is "two hundred fifty billion, forty million, forty thousand, fifty-two".
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